I prefer EAGLE PCB Design Software. After designing the schematic diagram, Now start designing of PCB Layout in the Eagle EDA tool (PCB Design Software). After that Take print out of PCB Layout on glossy paper.

Note: Use Only LASER printer only & Scale Factor set to 1.

Step 2: Toner Transfer Method for PCB Making

Use an iron to transfer the toner on the glossy paper to the PCB. Make sure your copper board is as clean as possible. Now start ironing on the copper board(Approximate 2 to 5 Minutes).

For the toner transfer method, the required temperature is 210 C (410 F). So set the iron temperature to its maximum value. After ironing, Now start peeling off the paper with tap water.

Step 3: Etching Process

Before you start etching, check all the tracks. If any track broken, use the permanent marker pen to draw a track with carefully. Use ferric chloride (FeCl3) as etchant. Get you ferric chloride(FeCl3) powder and mix with water in your plastic container. Now start to etching of PCB.

After the etching process, use the acetone to clean it.

Step 4: Drilling Process & Soldering Process

After cleaning of PCB. Now start drilling of copper board. After Drilling, Start soldering process

Step 5: After Soldering

Step 6: The Second Version of Motherboard for DigiCon MDF Winding Machine

Step 7: The Third Version of Motherboard for DigiCon MDF Winding Machine